#45380A#45380A

#45380A is a dark, moderate yellow. Relative luminance 0.041; OKLCH L 34.5% C 0.064 H 92.4°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#45380A
RGB	rgb(69, 56, 10)
HSL	hsl(47, 75%, 15%)
HSV	hsv(47, 86%, 27%)
CMYK	cmyk(0%, 18.8%, 85.5%, 72.9%)
CIE-LAB	lab(24.05, 0.17, 28.95)
CIE-LCH	lch(24.05, 28.95, 89.66°)
OKLab	oklab(34.54% -0.0026 0.0635)
OKLCH	oklch(34.54% 0.064 92.4)
XYZ	xyz(3.9234, 4.1157, 0.8749)
Luminance	0.0411 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45380A #0A1745

analogous

#451A0A #45380A #34450A

triadic

#45380A #0A4538 #380A45

tetradic

#45380A #0A451A #0A1745 #450A34

square

#45380A #0A451A #0A1745 #450A34

split-complementary

#45380A #0A3445 #1A0A45

monochromatic

#1B1604 #1B1604 #45380A #7A6312 #B08F19

Accessibility & contrast

On white

11.52

#45380A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#45380A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45380A

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45380A	#FFFFFF	#000000	##FFFFFF
##45380A	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3703

Deuteranopia (green-blind)

#423B0D

Tritanopia (blue-blind)

#4B332F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #45380a;
/* rgb */ color: rgb(69, 56, 10);
/* oklch */ color: oklch(34.5% 0.064 92.4);

Tailwind

colors: {
  custom: {
    50: '#7b6e4d',
    500: '#45380a',
    950: '#000000',
  },
}

SCSS

$custom: #45380a;
$custom-light: #7b6e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#45380a",
  "rgb": {
    "r": 69,
    "g": 56,
    "b": 10
  },
  "hsl": {
    "h": 46.78,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34536,
    "c": 0.06357,
    "h": 92.4
  },
  "luminance": 0.04115
}

Semantic roles & 50–950 ramp

primary

#45380A

secondary

#293C82

accent

#60F136

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#0A0701

muted

#7C7A77

Preview Lab

Preview with #45380A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →